// Ninf-G-XX, ver. 0.1
// Copyright 2011 National Institute of Advanced Industrial Science and Technology
// 
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// 
//     http://www.apache.org/licenses/LICENSE-2.0
// 
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef __NC_DATA_INPUT_STREAM_H__
#define __NC_DATA_INPUT_STREAM_H__

#include "InputStream.hpp"

namespace ninf {
	namespace lib {

		/**
		 * Input Stream to read structured data
		 */
		class DataInputStream {
			InputStream * is;
		public:
		  DataInputStream(InputStream * is): is(is){}
			char   readChar()     ;
			short  readShort()    ;
			int    readInt()      ;
			long   readLong()     ;
			float  readFloat()    ;
			double readDouble()   ;
			char * readString()   ;
			
			void   readCharArray(int n, char * c);
			void   readShortArray(int n, short * s);
			void   readIntArray(int n, int * i);
			void   readLongArray(int n, long * l);
			void   readFloatArray(int n,  float * f);
			void   readDoubleArray(int n, double * d);
			void   readStringArray(int n, char ** s);
		};
	}
}

#endif
